:root{
  --bg:#f4f6fa; --panel:#ffffff; --ink:#1f2733; --ink2:#5b6573; --line:#e7ebf2;
  --brand:#2f6bff; --brand2:#1657e0; --soft:#eef3ff;
  --red:#e34d59; --orange:#ee7621; --yellow:#e6a23c; --blue:#3a7afe; --green:#21ba72;
  --shadow:0 2px 10px rgba(31,39,51,.06); --shadow2:0 6px 24px rgba(31,39,51,.10);
  --r:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* layout */
.app{display:flex;min-height:100vh}
.side{width:212px;background:#0f1f3d;color:#cfd9ec;flex-shrink:0;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.side .logo{padding:18px 18px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.side .logo b{color:#fff;font-size:15px;display:block}
.side .logo span{font-size:11px;color:#7f93b8}
.nav{padding:10px 8px;flex:1;overflow:auto}
.nav .grp{font-size:11px;color:#6f86ad;padding:12px 10px 6px;letter-spacing:.5px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#cfd9ec;font-size:13.5px;margin-bottom:2px}
.nav a .ic{width:18px;text-align:center}
.nav a:hover{background:rgba(255,255,255,.06)}
.nav a.active{background:var(--brand);color:#fff;font-weight:600}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}
.topbar .title{font-size:16px;font-weight:700}
.topbar .sub{font-size:12px;color:var(--ink2);margin-top:2px}
.topbar .me{display:flex;align-items:center;gap:10px}
.topbar .me .av{width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.topbar .me .nm{font-size:13px;font-weight:600}
.topbar .me .rl{font-size:11px;color:var(--ink2)}
.content{padding:22px 24px 40px;overflow:auto}

/* cards */
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}
.kpi{background:var(--panel);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);border:1px solid var(--line)}
.kpi .v{font-size:26px;font-weight:800;line-height:1}
.kpi .l{font-size:12px;color:var(--ink2);margin-top:8px}
.kpi .t{font-size:30px;position:absolute;right:14px;top:12px;opacity:.12}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{background:var(--panel);border-radius:var(--r);box-shadow:var(--shadow);border:1px solid var(--line);padding:16px 18px;margin-bottom:16px}
.panel h3{font-size:14px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.panel h3 .tag{font-size:11px;font-weight:600;color:var(--brand);background:var(--soft);padding:2px 8px;border-radius:20px}
.panel h3 .more{margin-left:auto;font-size:12px;color:var(--ink2);font-weight:400}

/* project cards */
.proj{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow);cursor:pointer;transition:.15s}
.pcard:hover{box-shadow:var(--shadow2);transform:translateY(-2px);border-color:#cdd9f2}
.pcard .hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.pcard .nm{font-weight:700;font-size:14px}
.pcard .cust{font-size:12px;color:var(--ink2);margin-bottom:10px}
.pcard .meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.badge{font-size:11px;padding:2px 8px;border-radius:20px;background:#f0f3f8;color:var(--ink2)}
.badge.erp{background:#eaf1ff;color:#2f6bff}
.badge.wms{background:#eafaf1;color:#11a85a}
.dot{display:inline-flex;align-items:center;gap:6px;font-size:12px}
.dot i{width:9px;height:9px;border-radius:50%;display:inline-block}
.bar{height:8px;background:#eef1f6;border-radius:6px;overflow:hidden;margin:8px 0 4px}
.bar > span{display:block;height:100%;border-radius:6px}
.pcard .pct{font-size:12px;color:var(--ink2);display:flex;justify-content:space-between}

/* table */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}
th{font-size:12px;color:var(--ink2);font-weight:600;background:#fafbfd}
tbody tr:hover{background:#f8faff}
td .mini{font-size:11px;color:var(--ink2)}

.lv{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.heat{display:inline-block;padding:2px 8px;border-radius:6px;font-size:12px;font-weight:600;color:#fff}

/* stages stepper */
.stepper{display:flex;gap:6px;margin:14px 0}
.stepper .st{flex:1;text-align:center;font-size:12px;padding:8px 4px;border-radius:8px;background:#f0f3f8;color:var(--ink2);position:relative}
.stepper .st.on{background:var(--brand);color:#fff;font-weight:600}
.stepper .st.done{background:#e7f7ee;color:#11a85a}
.stepper .st .pc{font-size:11px;opacity:.8;display:block;margin-top:2px}

/* wechat preview */
.wx{background:#ededed;border-radius:14px;padding:14px;max-width:360px;margin:0 auto}
.wx .chat{display:flex;flex-direction:column;gap:10px}
.wx .msg{background:#fff;border-radius:10px;padding:10px 12px;box-shadow:0 1px 3px rgba(0,0,0,.05);max-width:88%}
.wx .msg.sys{align-self:flex-start}
.wx .msg .tt{font-size:12px;font-weight:700;color:var(--brand);margin-bottom:4px}
.wx .msg .tm{font-size:11px;color:#999;margin-bottom:4px}
.wx .msg .bd{font-size:13px;color:#333}
.wx .hint{text-align:center;font-size:11px;color:#999;margin:4px 0}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.filters select,.filters input{font-family:inherit;font-size:13px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.filters .lab{font-size:12px;color:var(--ink2)}

/* detail modal */
.overlay{position:fixed;inset:0;background:rgba(15,31,61,.45);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:40px 16px;overflow:auto}
.overlay.show{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:880px;box-shadow:var(--shadow2)}
.modal .mh{display:flex;align-items:flex-start;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal .mh .x{font-size:22px;color:#999;cursor:pointer;line-height:1}
.modal .mb{padding:20px 22px}
.modal .sec{margin-bottom:20px}
.modal .sec h4{font-size:13px;margin-bottom:10px;color:var(--brand);border-left:3px solid var(--brand);padding-left:8px}

/* misc */
.muted{color:var(--ink2)}
.pill{display:inline-block;padding:1px 7px;border-radius:12px;font-size:11px;background:#f0f3f8}
.row{display:flex;gap:18px;flex-wrap:wrap}
.stat{background:var(--soft);border-radius:10px;padding:10px 14px;min-width:120px}
.stat .v{font-size:18px;font-weight:800;color:var(--brand2)}
.stat .l{font-size:12px;color:var(--ink2)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--ink2);margin-top:8px}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:5px}
.chartbox{min-height:220px}
.note{font-size:12px;color:var(--ink2);background:#fff8ec;border:1px solid #f3e0bd;border-radius:8px;padding:8px 12px;margin-top:10px}
.foot{text-align:center;color:#9aa6b8;font-size:12px;padding:18px}


/* 角色切换 */
.rolepick{display:flex;align-items:center;gap:6px;padding-right:14px;margin-right:4px;border-right:1px solid var(--line)}
.rolepick .rlbl{font-size:11px;color:var(--ink2)}
.rolepick select{font-family:inherit;font-size:13px;padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}

/* 待办聚合栏 */
.todobar{background:#fbfdff;border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin-bottom:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.todobar .tb-h{font-size:13px;font-weight:700;color:var(--ink)}
.todobar .tb-h span{color:var(--brand)}
.todobar .tb-date{font-weight:400;color:var(--ink2);font-size:11px;margin-left:6px}
.todobar .tb-items{display:flex;gap:12px;flex:1;flex-wrap:wrap}
.todobar .tb{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 14px;text-decoration:none;color:var(--ink);min-width:170px}
.todobar .tb:hover{border-color:#cdd9f2;box-shadow:var(--shadow)}
.todobar .tb-n{font-size:20px;font-weight:800}
.todobar .tb-l{font-size:12px;color:var(--ink2)}
.todobar .tb-go{margin-left:auto;font-size:12px;color:var(--brand);font-weight:600}

/* 项目日报 */
.daily{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.daily .steps{display:flex;gap:8px;margin-bottom:16px}
.daily .stp{font-size:12px;font-weight:600;padding:6px 12px;border-radius:20px;background:#f0f3f8;color:var(--ink2)}
.daily .stp.on{background:var(--brand);color:#fff}
.dpanel{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.dleft .dsec{margin-bottom:16px}
.dleft .dlbl{display:block;font-size:12px;color:var(--brand);font-weight:600;margin-bottom:8px}
.dleft select,.dleft input,.dleft textarea{font-family:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%;box-sizing:border-box}
.dleft textarea{min-height:60px;resize:vertical}
.ditem{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:8px;background:#fafbff}
.ditem .dn{font-weight:600;font-size:13px}
.ck{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);margin-bottom:8px;cursor:pointer}
.drowtotal{font-size:13px;color:var(--ink2);margin-top:6px}
.drowtotal b{color:var(--brand);font-size:16px}
.drow{display:flex;align-items:center;gap:10px;margin-top:8px}
.drow span{font-size:12px;color:var(--ink2);white-space:nowrap}
.dright .dcard{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:12px;background:#fafbff}
.dright .dcard>b{font-size:13px}
.drow2{font-size:13px;padding:6px 0;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* 智能引导 */
.guide{margin-top:10px;width:100%;background:#fff8ec;border:1px solid #f3c98a;color:#a05a00;border-radius:8px;padding:7px 10px;font-size:12px;font-weight:600;cursor:pointer}
.guide:hover{background:#fdeccd}
.guidebox{background:#fff8ec;border:1px solid #f3e0bd;border-radius:10px;padding:12px 14px}